HALL 11

Oil · District 7C · Lease #18307

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

37k BBL

Cum Gas

85k MCF

casinghead

Wells

1

Production

2013-03 — 2016-10

Peak Month

2013-05

Production History

Cum Oil: 36,564 BBL Cum Gas: 85,436 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,718 BBL/mo

Di (annual)

138.2%

b-factor

0.4

EUR

39,029 BBL

R-squared

0.798

type

hyperbolic

Operator History (from monthly production reports)

2016-06 — 2017-05 PIONEER NATURAL RES. USA, INC. 12 mo
2013-12 — 2016-05 PARSLEY ENERGY OPERATIONS, LLC 30 mo
2013-03 — 2013-11 HANNATHON PETROLEUM, LLC 9 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA INC.312,0002016-12-16